Mechanics

CHECK ENGINE LIGHT

2003 Mitsubishi Lancer Evolution • 4 cylinder AWD Manual • 57,500 miles

My 03 mitsubishi lancer evolution is showing a check engine light and code reading a misfire. How do I go about fixing this problem?
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Reaper6193
August 15, 2011.




If the code is for a random misfire, check for vacuum leaks, faulty coil, dirty fuel, start here.


Mhpautos
Aug 15, 2011.
I already did all of that. Still popping it. So what else could it be? I was thinking bad plugs.


Tiny
Reaper6193
Aug 15, 2011.
OK, yes, look at plugs and ignition leads, also a comp test just to be sure will not help, if it is popping in the exhaust, check for a leaking exhaust manifold gasket as well.


Mhpautos
Aug 15, 2011.
Ok tried all of that as well. What if it's not any of that at all?


Tiny
Reaper6193
Aug 15, 2011.
Can you advise the exact code you got?
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Mhpautos
Aug 15, 2011.
I will have to read it again


Tiny
Reaper6193
Aug 15, 2011.

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